I was watching this late the other night, and something jumped out at me that I had never seen before and not really sure what to make of it but, there are repeating Christmas decorations in the cafe Bill ducks into while being followed and then not long later when he returns to Zieglers. I got quite excited in the middle night at this discover but I don't have any new elaborate theories to add. Sorry I couldn't get the pics to post properly in here.